non riesco + a connettermi in VPN

[pimp0]

salve ragazzi,
mi aiutate a capire come mai da un giorno ad un altro non riesco più a connettermi in vpn?

uso openvpn con un certificato aziendale.. e ntlmaps
ha sempre funzionato, ora non so per quale motivo (penso che hanno cambiato qualche impostazione proxy) non riesco più a connettermi,la cosa strana è il messaggio di log di vpn:
Thu Jun 18 10:14:26 2015 OpenVPN 2.3.2 x86_64-w64-mingw32 [SSL (OpenSSL)] [LZO] [PKCS11] [eurephia] [IPv6] built on Aug 7 2014
Enter Management Password:
Thu Jun 18 10:14:34 2015 WARNING: No server certificate verification method has been enabled. See http://openvpn.net/howto.html#mitm for more info.
Thu Jun 18 10:14:34 2015 Control Channel Authentication: using 'TE-MIL-VPN1.key' as a OpenVPN static key file
Thu Jun 18 10:14:34 2015 Attempting to establish TCP connection with [AF_INET]127.0.0.1:5865
Thu Jun 18 10:14:34 2015 TCP connection established with [AF_INET]127.0.0.1:5865
Thu Jun 18 10:14:37 2015 TCPv4_CLIENT link local: [undef]
Thu Jun 18 10:14:37 2015 TCPv4_CLIENT link remote: [AF_INET]127.0.0.1:5865
Thu Jun 18 10:14:37 2015 Connection reset, restarting [0]
Thu Jun 18 10:14:37 2015 SIGUSR1[soft,connection-reset] received, process restarting



:-(